//
// ********************************************************************
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//
//
//
// ---------------------------------------------------------------
//
// G4UserSteppingAction.cc
//
// Description:
//   This class represents actions taken place by the user at each
//   end of stepping. 
//
// Contact:
//   Questions and comments to this code should be sent to
//     Katsuya Amako  (e-mail: Katsuya.Amako@kek.jp)
//     Takashi Sasaki (e-mail: Takashi.Sasaki@kek.jp)
//
// ---------------------------------------------------------------

#include "G4UserSteppingAction.hh"
#include "G4ParticleTable.hh"
#include "globals.hh"

/////////////////////////////////////////////////////////
G4UserSteppingAction::G4UserSteppingAction()
/////////////////////////////////////////////////////////
   : fpSteppingManager(0)
{
 if(!(G4ParticleTable::GetParticleTable()->GetReadiness()))
 {
   G4String msg;
   msg =  " You are instantiating G4UserSteppingAction BEFORE your\n";
   msg += "G4VUserPhysicsList is instantiated and assigned to G4RunManager.\n";
   msg += " Such an instantiation is prohibited since Geant4 version 8.0. To fix this problem,\n";
   msg += "please make sure that your main() instantiates G4VUserPhysicsList AND\n";
   msg += "set it to G4RunManager before instantiating other user action classes\n";
   msg += "such as G4UserSteppingAction.";
   G4Exception("G4UserSteppingAction::G4UserSteppingAction()",
               "Tracking0002", FatalException, msg);
 }
}

/////////////////////////////////////////////////////////
G4UserSteppingAction::~G4UserSteppingAction()
/////////////////////////////////////////////////////////
{;}

/////////////////////////////////////////////////////////
void G4UserSteppingAction::
     SetSteppingManagerPointer(G4SteppingManager* pValue)
/////////////////////////////////////////////////////////
{
  fpSteppingManager = pValue;
}  
